| Gasan-dong | |
| Translit Lang1: | Korean |
| Translit Lang1 Type: | Hangul |
| Translit Lang1 Info: | 가산동 |
| Translit Lang1 Type1: | Hanja |
| Translit Lang1 Info2: | Gasan-dong |
| Translit Lang1 Info3: | Kasan-tong |
| Translit Lang2 Type: | Hangul |
| Translit Lang2 Type1: | Hanja |
| Subdivision Type: | Country |
| Subdivision Name: | South Korea |
| Subdivision Type1: | Region |
| Seat Type: | Capital |
| Parts Style: | para |
| Leader Title: | Mayor |
| Area Total Km2: | 2.52 |
| Population Total: | 21879 |
| Population As Of: | 2001 |
| Population Density Km2: | 8682 |
| Blank Name Sec1: | Dialect |
Gasan-dong is a dong (neighbourhood) of Geumcheon-gu in Seoul, South Korea.[1] [2] It is located in the south-western corner of Seoul, and borders Anyang River. Gasan-dong is home to Gasan Digital Complex metro station (line 1 and 7). Among its amenities are Mario Outlet and Hyundai Outlet shopping mall.